152.89.135.30
Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
- ISP
- Kvartplata Online LLC.
- Usage Type
- Fixed Line ISP
- ASN
- AS215247
- Domain Name
- kvado.ru
- Country
- 🇷🇺 Russian Federation
- City
- Saint Petersburg, St. Petersburg
No reports in the last 60 days
152.89.135.30 has been reported 80 times. The most recent report is from .
The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.
Abuse Reports
Total reports
80 from
50 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇺🇸 NXTwoThou |
SMTP AUTH LOGIN
|
Brute-Force | |
| 🇭🇺 Lacika555 |
RdpGuard detected brute-force attempt on SMTP
|
Brute-Force | |
| 🇨🇿 Honzas |
Automatic report:25.11.2025 6:27:27. Port:465
|
Email Spam | |
| 🇹🇭 thaizone.com |
Password guessing attack (SM11) #1
|
Email Spam Brute-Force | |
| Anonymous |
SMTP brute force - auth failed
|
Brute-Force Exploited Host | |
| 🇮🇹 main.ows |
Nov 24 12:02:23 main postfix/smtpd[795084]: warning: unknown[152.89.135.30]: SASL LOGIN authentication failed: authentication failure, [email protected]
...
|
Phishing Email Spam | |
| 🇩🇪 chris_yooo |
|
Spoofing Brute-Force | |
| 🇵🇱 TheWojtek |
Nov 23 00:02:50 hq postfix/smtps/smtpd[2407091]: warning: unknown[152.89.135.30]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
|
Brute-Force | |
| 🇹🇭 thaizone.com |
Password guessing attack (SM11) #1
|
Email Spam Brute-Force | |
| Anonymous |
SMTP brute force - auth failed
|
Brute-Force Exploited Host | |
| 🇸🇪 triplecode |
Reported from hMailServer
|
Hacking | |
| 🇦🇺 aglenday |
|
Port Scan | |
| 🇬🇧 Aetherweb Ark |
152.89.135.30 (RU/Russia/-), N distributed smtpauth attacks on account in the last X secs
|
Brute-Force | |
| 🇬🇧 [email protected] |
...
|
Brute-Force SSH | |
| 🇸🇮 basing |
2025-11-20 20:34:35 z4 SASL PLAIN auth failed: rhost=152.89.135.30...
|
Brute-Force |
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